AU2002351427A1 - Method of preparing a sensitised explosive - Google Patents

Method of preparing a sensitised explosive Download PDF

Info

Publication number
AU2002351427A1
AU2002351427A1 AU2002351427A AU2002351427A AU2002351427A1 AU 2002351427 A1 AU2002351427 A1 AU 2002351427A1 AU 2002351427 A AU2002351427 A AU 2002351427A AU 2002351427 A AU2002351427 A AU 2002351427A AU 2002351427 A1 AU2002351427 A1 AU 2002351427A1
Authority
AU
Australia
Prior art keywords
explosive
microspheres
steam
expanded
expansion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2002351427A
Other languages
English (en)
Inventor
Charles Michael Lownds
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sasol Chemical Industries Pty Ltd
Original Assignee
Sasol Chemical Industries Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sasol Chemical Industries Pty Ltd filed Critical Sasol Chemical Industries Pty Ltd
Publication of AU2002351427A1 publication Critical patent/AU2002351427A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
    • C06B23/002—Sensitisers or density reducing agents, foam stabilisers, crystal habit modifiers
    • C06B23/003—Porous or hollow inert particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Colloid Chemistry (AREA)
  • Disintegrating Or Milling (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AU2002351427A 2001-12-17 2002-11-29 Method of preparing a sensitised explosive Abandoned AU2002351427A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33974901P 2001-12-17 2001-12-17
US60/339,749 2001-12-17
PCT/ZA2002/000191 WO2003051793A2 (en) 2001-12-17 2002-11-29 Method of preparing a sensitised explosive

Publications (1)

Publication Number Publication Date
AU2002351427A1 true AU2002351427A1 (en) 2003-06-30

Family

ID=23330414

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002351427A Abandoned AU2002351427A1 (en) 2001-12-17 2002-11-29 Method of preparing a sensitised explosive

Country Status (10)

Country Link
EP (1) EP1458659A2 (zh)
CN (1) CN1604885A (zh)
AR (1) AR037780A1 (zh)
AU (1) AU2002351427A1 (zh)
BR (1) BR0215007A (zh)
CA (1) CA2470825A1 (zh)
MX (1) MXPA04005834A (zh)
PE (1) PE20030685A1 (zh)
RU (1) RU2004121964A (zh)
WO (1) WO2003051793A2 (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103193564B (zh) * 2012-01-05 2015-04-15 薛世忠 不同密度乳化炸药的制备方法以及不同密度的乳化炸药
CN102731223A (zh) * 2012-02-27 2012-10-17 湖北凯龙化工集团股份有限公司 树脂微球乳化炸药制造方法及专用乳化敏化机
US9150452B2 (en) 2012-04-19 2015-10-06 Construction Research & Technology, Gmbh Method for manufacturing a cementitious composition
US9333685B2 (en) 2012-04-19 2016-05-10 AkzoNobel Chemicals International B.V. Apparatus and system for expanding expandable polymeric microspheres
MX2014012605A (es) * 2012-04-19 2015-06-02 Constr Res & Tech Gmbh Aparato y sistema para expandir microesferas polimericas expandibles.
CN102746074B (zh) * 2012-08-06 2015-07-15 长沙亦川机电设备科技有限责任公司 一种炸药的敏化方法
CN102875265A (zh) * 2012-10-24 2013-01-16 雅化集团三台化工有限公司 一种树脂微球的湿法膨胀工艺
CN102910992A (zh) * 2012-10-24 2013-02-06 雅化集团三台化工有限公司 用树脂微球进行乳化炸药物理敏化的工艺
MX357769B (es) * 2013-06-12 2018-07-24 Akzo Nobel Chemical Int B V Metodo y dispositivo para preparacion de microesferas expandidas.
US10640422B2 (en) 2013-12-06 2020-05-05 Construction Research & Technology Gmbh Method of manufacturing cementitious compositions
US10214624B2 (en) 2014-12-11 2019-02-26 Akzo Nobel Chemicals International B.V. Apparatus and method for expanding thermally expandable thermoplastic microspheres to expanded thermoplastic microspheres
KR101987122B1 (ko) * 2014-12-11 2019-06-10 아크조 노벨 케미칼즈 인터내셔널 비.브이. 열팽창가능한 열가소성 미세구를 팽창된 열가소성 미세구로 팽창시키기 위한 장치 및 방법
CN105272783A (zh) * 2015-11-10 2016-01-27 天津宏泰华凯科技有限公司 一种乳化炸药的乳化制药系统
CN113860976A (zh) * 2021-11-24 2021-12-31 安徽理工大学 一种中空聚合物微球敏化的爆炸焊接用乳化炸药制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773573A (en) * 1970-10-15 1973-11-20 Dow Chemical Co Explosive composition containing monocellular thermoplastic globules and method of preparing same
SE452471B (sv) * 1982-11-26 1987-11-30 Casco Nobel Ab Forfarande for expandering av termoplastiska mikrosferer
SE8704389L (sv) * 1987-11-09 1989-05-10 Casco Nobel Ab Foerfarande foer torkning och expansion av termoplastiska mikrosfaerer
ES2050844T3 (es) * 1988-06-23 1994-06-01 Casco Nobel Ab Un procedimiento y un dispositivo para la preparacion de microesferas termoplasticas expandidas.
SE9003600L (sv) * 1990-11-12 1992-05-13 Casco Nobel Ab Expanderbara termoplastiska mikrosfaerer samt foerfarande foer framstaellning daerav
JPH05208885A (ja) * 1991-06-26 1993-08-20 Asahi Chem Ind Co Ltd 含水爆薬組成物
US6113715A (en) * 1998-07-09 2000-09-05 Dyno Nobel Inc. Method for forming an emulsion explosive composition

Also Published As

Publication number Publication date
WO2003051793A2 (en) 2003-06-26
AR037780A1 (es) 2004-12-01
MXPA04005834A (es) 2004-09-13
RU2004121964A (ru) 2005-06-10
WO2003051793A3 (en) 2004-02-12
EP1458659A2 (en) 2004-09-22
CN1604885A (zh) 2005-04-06
CA2470825A1 (en) 2003-06-26
BR0215007A (pt) 2004-12-28
PE20030685A1 (es) 2003-08-13

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Legal Events

Date Code Title Description
MK1 Application lapsed section 142(2)(a) - no request for examination in relevant period